EP 0545227 A3 19940105 -
Publication
Application
Priority
- JP 6630892 A 19920324
- JP 31693691 A 19911129
Abstract (en)
[origin: US5738926A] A metallized polyester film capacitor is composed of a metallized polyester film comprising: a polyester film; a coating layer composed of a water-soluble or a water-dispersible polyester resin or polyurethane resin wherein the coating layer is formed on at least one side of the polyester film and wherein the alkali metal content of said coating layer is no more than 126.5 ppm; and a vapor-deposited metal on the coating layer.
IPC 1-7
IPC 8 full level
H01G 4/015 (2006.01); H01G 4/20 (2006.01)
CPC (source: EP US)
H01G 4/015 (2013.01 - EP US); H01G 4/20 (2013.01 - EP US); Y10T 428/24355 (2015.01 - EP US); Y10T 428/24975 (2015.01 - EP US); Y10T 428/31565 (2015.04 - EP US); Y10T 428/31605 (2015.04 - EP US); Y10T 428/31681 (2015.04 - EP US); Y10T 428/31786 (2015.04 - EP US)
Citation (search report)
- [X] EP 0348062 A1 19891227 - ICI PLC [GB]
- [A] EP 0187458 A1 19860716 - ICI PLC [GB]
- [A] FR 2086447 A1 19711231 - ICI LTD
- [A] DATABASE WPI Week 8930, Derwent World Patents Index; AN 89-216508
- [A] DATABASE WPI Week 8521, Derwent World Patents Index; AN 85-125275
- [A] DATABASE WPI Week 9013, Derwent World Patents Index; AN 90-096957
Designated contracting state (EPC)
DE FR GB IT LU NL
DOCDB simple family (publication)
US 5738926 A 19980414; CA 2083730 A1 19930530; DE 69228294 D1 19990311; DE 69228294 T2 19990909; EP 0545227 A2 19930609; EP 0545227 A3 19940105; EP 0545227 B1 19990127; MX 9206782 A 19940531
DOCDB simple family (application)
US 97895992 A 19921123; CA 2083730 A 19921125; DE 69228294 T 19921124; EP 92119994 A 19921124; MX 9206782 A 19921125